advantages and disadvantages of lifi 2023

 when was lifi invented

Imagine a world where light becomes data. LiFi is simple but powerful. We all know how a light bulb works. When an electrical current is applied to an Led light bulb, a constant stream of light is emitted from the bulb, which we see as illumination. Since Led bulbs are electronic devices, the current and therefore the light can be modulated at extremely high speeds.

advantages of lifi

This can be detected by a photo detector and converted back to electrical current, therefore carrying data. This is the nervous system of an Internet revolution. WiFi doesn't replace your Internet service provider. You'll still need them to get the Internet to your home or office via wires. However, once you have that high speed connection, you can deploy your fast secure LiFi network using power over Ethernet or powerline communications.

lifi vs wifi

WiFi offers greater density than many other radio frequency solutions. For example, if you have an average WiFi router in your office that provides up to 100 megabits per second, and 15 people are connected to that router, it means that you might only be able to access four megabits per second. However, with a WiFi network of lights that offer 42 megabits per light, even if you had only eight lights in your room,

disadvantages of lifi

those same 15 people could share more than 300 megabits per second. That's dense and fast wireless communication real Live is also bidirectional. Full duplex and high speed data is transmitted and received at the same time, resulting in a really fast,

advantages and disadvantages of lifi

reliable user experience, especially when doing things like Skype calls, video streaming and virtual reality.

Real life I is fully networked. That means all the lights in your life I network can speak to each other and hand over as you move around the space. Each light even has its own IP address, which means that you can offer location tracking and geofencing within your network.

 

A world with unprecedented data and bandwidth. Be part of the light revolution.